require_relative '../../spec_helper'

ruby_version_is ""..."3.1" do
  require 'matrix'

  describe "Matrix#to_a" do
    it "returns the array of arrays that describe the rows of the matrix" do
      Matrix[].to_a.should == []
      Matrix[[]].to_a.should == [[]]
      Matrix[[1]].to_a.should == [[1]]
      Matrix[[1, 2], [3, 4]].to_a.should == [[1, 2],[3, 4]]
    end
  end
end
